棕髮

棕色头发
棕发女子

棕色头发是继黑髮之后第二常见的人類髮色。其颜色从浅棕色到褐色（深棕色）不等。棕色头发的特点是含有较高水平的深色黑色素和较低浓度的浅色黑色素。

棕色头发在西方世界和東方世界的人群中都很常见。 [1] [2]

参考文献

  1. ^ Modern Human Variation. Overview. [16 December 2012]. （原始内容存档于5 November 2012）. 
  2. ^ Ruiz-Linares, Andrés; Adhikari, Kaustubh; Acuña-Alonzo, Victor; Quinto-Sanchez, Mirsha; Jaramillo, Claudia; Arias, William; Fuentes, Macarena; Pizarro, María; Everardo, Paola; Avila, Francisco de; Gómez-Valdés, Jorge. Admixture in Latin America: Geographic Structure, Phenotypic Diversity and Self-Perception of Ancestry Based on 7,342 Individuals. PLOS Genetics. 2014-09-25, 10 (9). Bibcode:2014PLOSG..10.4572R. ISSN 1553-7404. PMC 4177621 可免费查阅. PMID 25254375. doi:10.1371/journal.pgen.1004572 可免费查阅 （英语）. 
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